, remember miranda only excludes the actual statement itself. but if the statements were obtained involuntarily as a result of the sedation, not only can't they use the statements in court, but they can't use any of the fruits of those poison trees. so if they get any leads, they can't use those against this defendant. now, they can use it against others. they can use it for general intelligence gathering. so i agree with jeffrey that they may be making a calculated decision to risk any statements of confessions or intention in order to preserve the greater good of getting realtime intelligence information. >> and public safety which cannot be discounted at this time, that fruit of the poisonous tree so critical in this investigation. alan and jeffrey, standby if you will. we're going to delve a lot deeper into the details in the hour ahead. and also within the past hour a funeral mass concluded for one of the three people who was killed in last week's explosions. there were a lot of mourners packing into st. joseph's church in the boston suburb